package com.sjgl.esdn.mapper;

import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Param;

/**
 * @Author: cjb
 * @Date: 2022-09-01 10:59
 **/
@Mapper
public interface FileDownloadMapper {


    /**
     * 获取文件id数组通过用户id
     *
     * @param userId 用户id
     * @return {@link Long[]}
     */
    Long[] selectFileIdsByUserId(@Param("userId") Long userId);
}
